Tiwari Dih is a village in Piro tehsil in district of Bhojpur, Bihar, India. As per the data provided by Census of India in 2011, total population of Tiwari Dih was 1,177 which includes 629 males and 548 females. Tiwari Dih covers 99 ha area. Pincode of Tiwari Dih is N/A.